/* ** ** Swift/XRT hardness ratio for 3C 279. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 57932.342327 0.000799 0.54602 0.15262 0.96364 1 0.34192 0.05733 0.27534 0.04617 0.18670 0.04175 0.15094 0.03375 57932.343780 0.000654 0.58359 0.15593 0.95317 1 0.43862 0.07063 0.35354 0.05693 0.25597 0.05458 0.20516 0.04374 57932.930393 0.001089 0.41769 0.11146 0.96000 1 0.33091 0.04758 0.26324 0.03785 0.13822 0.03107 0.11055 0.02485 57932.932397 0.000915 0.45294 0.11192 0.98177 1 0.42697 0.05888 0.34146 0.04709 0.19339 0.03965 0.15456 0.03169 57932.995852 0.000639 0.76845 0.22952 0.95455 1 0.35673 0.07056 0.25175 0.04976 0.27413 0.06135 0.19047 0.04259 57932.998234 0.001743 0.40124 0.08013 0.96986 1 0.44237 0.04834 0.30787 0.03364 0.17750 0.02967 0.12339 0.02062